The invite features Apple’s standard iPod silhouette graphic with the text “It’s only rock and roll, but we like it”. We are certain to see new generations of iPod players, the following are some rumors for this annual event:

* New iPod touch featuring camera. Some site even speculate the iPod classic to get a camera too.

* The Beatles catalog on iTunes. It is probable as The Beatles is set to re-releasing its entire catalog and the game The Beatles:Rock Band next week.

* Possible introduction of iTunes 9 with social networking features.

It is unlikely that Apple will reveal its rumored tablet device at an iPod event. We expect Apple to hold a special event to unveil a new product range.